81763008

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1657}}^1$

素因数の和:1929

約数の個数: 56

約数和(自身を含む): 217304112

約数和(自身を除く): 135541104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 1657, 2056, 3084, 3314, 4112, 4971, 6168, 6628, 8224, 9942, 12336, 13256, 16448, 19884, 24672, 26512, 39768, 49344, 53024, 79536, 106048, 159072, 318144, 425849, 851698, 1277547, 1703396, 2555094, 3406792, 5110188, 6813584, 10220376, 13627168, 20440752, 27254336, 40881504, 81763008]

約数ペア:

[(1, 81763008), (2, 40881504), (3, 27254336), (4, 20440752), (6, 13627168), (8, 10220376), (12, 6813584), (16, 5110188), (24, 3406792), (32, 2555094), (48, 1703396), (64, 1277547), (96, 851698), (192, 425849), (257, 318144), (514, 159072), (771, 106048), (1028, 79536), (1542, 53024), (1657, 49344), (2056, 39768), (3084, 26512), (3314, 24672), (4112, 19884), (4971, 16448), (6168, 13256), (6628, 12336), (8224, 9942)]